Paloalto Networks Updated Practitioner Exam Questions and Answers by macy

To deliver secure east-west flows and secure Kubernetes workloads in a public cloud environment, you have two deployment options available: VM-Series and CN-Series.

VM-Series is a virtualized form factor of the Palo Alto Networks next-generation firewall that can be deployed in public cloud platforms such as AWS, Azure, Google Cloud, and Oracle Cloud. VM-Series provides comprehensive network security and threat prevention capabilities for protecting your cloud workloads and applications from cyberattacks. VM-Series can also integrate with native cloud services and third-party tools to enable automation, orchestration, and visibility across your cloud environment. VM-Series supports various deployment scenarios, such as securing internet-facing applications, protecting hybrid connectivity, segmenting internal networks, and enabling secure DevOps12.

CN-Series is a containerized form factor of the Palo Alto Networks next-generation firewall that can be deployed in Kubernetes environments. CN-Series provides granular network security and threat prevention capabilities for protecting your Kubernetes pods and namespaces from cyberattacks. CN-Series can also integrate with Kubernetes network plugins and services to enable dynamic policy enforcement, service discovery, and visibility across your Kubernetes clusters. CN-Series supports various deployment scenarios, such as securing ingress and egress traffic, enforcing microsegmentation, and enabling secure DevSecOps34.

VM-Series in Public Cloud

VM-Series Deployment Guide

CN-Series in Kubernetes

CN-Series Deployment Guide

Virtualization improves the availability of IT systems and resources by enabling features such as12:

Resource optimization: Virtualization allows multiple virtual instances to share the same physical infrastructure, reducing hardware costs and increasing resource utilization.

Scalability: Virtualization enables rapid provisioning and deprovisioning of virtual instances, allowing organizations to scale up or down their IT capacity according to demand.

Disaster recovery: Virtualization facilitates backup and replication of virtual instances, allowing organizations to restore their IT systems and data in the event of a disaster or outage.

Fault tolerance: Virtualization supports high availability and load balancing of virtual instances, ensuring that IT systems and services remain operational even if one or more virtual instances fail. References: Virtualization Benefits: How Virtualization Improves Efficiency and Security | VMware, Virtualization Security - A Complete Guide - CyberExperts.com

Log normalization – SIEMs standardize log formats from various sources, making it easier to analyze and correlate security events.

Incident response – Integration enables faster detection, investigation, and automated or guided response to security incidents by using correlated data from multiple tools.

Hardware procurement and security team training are not directly influenced by SIEM integration.

"The WildFire cloud-based malware analysis environment is a cyber threat prevention service that identifies unknown malware, zero-day exploits, and advanced persistent threats (APTs) through static and dynamic analysis in a scalable, virtual environment. WildFire automatically disseminates updated protections in near-real time to immediately prevent threats from spreading; this occurs without manual intervention"